Internal Configuration - Omron C200H-ASC11 Manual

Internal Configuration

Connectable CPU Units
PC
C200HX/HG/HE C200HE-CPU11-E/32-E/42-E/11-ZE/32-ZE/42-ZE
C200HG-CPU33-E/43-E/33-ZE/43-ZE
C200HX-CPU34-E/44-E/34-ZE/44-ZE
C200HG-CPU53-E/63-E/53-ZE/63-ZE
C200HX-CPU54-E/64-E/54-ZE/64-ZE/65-ZE/85-ZE
C200HS C200HS-CPU01-E/01-EC/21-E/21-EC/31-E/03-E/23-E/33-E
CS1 CS1H-CPU66-E/65-E/64-E/63-E
CS1G-CPU45-E/44-E/43-E/42-E
C200H C200H-CPU01-E/02-E/03-E/11-E/21-E/23-E/31-E
Restrictions on SYSMAC
BUS Slave Racks
Group
Unit
Number of Units
mountable for each
group per Remote I/O
Master Unit
Number of Units
mountable for all
groups combined per
Remote I/O Master
Unit
1-3 Internal Configuration
CPU Unit
The following restrictions apply when mounting Units to SYSMAC BUS Slave
Racks.
A
ASCII Unit,
High-speed Counter
Unit, Position Control
Unit (NC111/112/113/
213) Analog I/O Unit,
ID Sensor Unit, Fuzzy
Logic Unit
4 Units
3A + B + 2C + 6D ≤ 12, and A + B + C + D ≤ 8
Note The ASCII Unit can also be mounted to an C200H Expansion Rack connected
to a Mini H-type PC (C20H/C28H/C40H/C60H).
ASCII Units are each allocated 10 words in the IR/CIO area of the PC. These
allow the exchange of data read/write triggers, bit data, status, and interrupts
with the CPU Unit during I/O refreshing without the need for special program-
ming.
Each Unit is also allocated 10 words as a Setup Area in the data memory
area (DM area). The Setup Area contains operating parameters, such as the
communications parameters for communications ports and the starting pro-
gram number. These parameters are automatically transferred from the DM
area to the ASCII Unit when the power supply is turned on or the ASCII Unit is
restarted.
Internally, the ASCII Unit provides 100 words of shared memory with the CPU
Unit (10 Setup Area words and 90 general-purpose words). The ASCII Unit
and the CPU Unit can access these areas independently (asynchronously).
B
Multi-point I/O Unit
8 Units
Total no. of Units
on CPU Rack,
Expansion I/O
Racks, and
SYSMAC BUS
Slave Racks
10
16
10
16
10
C
Temperature Sensor
Unit, Voice Unit
6 Units
Section 1-3
Mounting
restrictions
None
None
Do not mount
Unit to rightmost
two slots on
CPU Rack.
D
Position Control Unit
(NC211)
Motion Control Unit
2 Units
5